3 ms·You have a link? The only thing I get for u2fzero is their site with instructions on how to build one.by ckok 10y agoYou have a link? The only thing I get for u2fzero is their site with instructions on how to build one.phonon 10y agoClosest I could find that was still available is https://amazon.com/HyperFido-K5-FIDO-U2F-Security/dp/B00WIX4JMC/ https://amazon.com/HyperFido-K5-FIDO-U2F-Security/dp/B00WIX4...ckok 10y agothanks. Just what I was looking for (couldn't find the upvote button)